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Software | ||
Indicator | Description | Configurable |
---|---|---|
Operating System | Shows the value of the system property os.name . | No |
Java Virtual Machine | Shows the value of the system property java.vm.name . | No |
Java Version | Shows the value of the system property java.version . The value has a status of orange or red when the Java versions are outdated. Note that new Java versions are released every now and then and it is sometimes difficult to tell what latest available version available is. | Yes |
Application Server Name | Shows the name of the application server. The name can be retrieved from within a servlet using ServletContext.getServerInfo() . You need to implement a servlet in order to retrieve it. This retrieves both the name and version number. Boundaries indicate the supported application servers Tomcat, JBoss and WebSphere. | Yes |
Application Server Version | The version of the application server. The version can be retrieved from within a servlet using ServletContext.getServerInfo() . | Yes |
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Uploads | ||
Indicator | Description | Configurable |
---|---|---|
Uploads | The number of uploads in the cluster. | No |
Uploads File Size | The size, in MB, of all uploads in the cluster. | No |
Multimedia Uploads | The number of multimedia files in the cluster. | No |
Multimedia Uploads File Size | The size, in MB, of all multimedia files in the cluster. | No |
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Garbage Collection | ||
Indicator | Description | Configurable |
---|---|---|
Average space cleared by minor GC since 5 minutes | The average space, in MB, cleared by minor garbage collections in the last interval (5 minutes by default). | No |
Average space cleared by major GC since 5 minutes | The average space, in MB, cleared by major garbage collections in the last interval (5 minutes by default). | No |
Amount of minor GC since 5 minutes | The number er of minor garbage collections executed in the last completed interval (5 minutes by default). | Yes |
Amount of major GC since 5 minutes | The number of major garbage collections executed in the last completed interval (5 minutes by default). | Yes |
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